38478921

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{6053}}^1$

素因数の和:6232

約数の個数: 16

約数和(自身を含む): 55599936

約数和(自身を除く): 17121015

約数列:

[1, 3, 13, 39, 163, 489, 2119, 6053, 6357, 18159, 78689, 236067, 986639, 2959917, 12826307, 38478921]

約数ペア:

[(1, 38478921), (3, 12826307), (13, 2959917), (39, 986639), (163, 236067), (489, 78689), (2119, 18159), (6053, 6357)]